Liquid soap dispenser



FIG. 1 is a front perspective view of a liquid soap dispenser showing our new design;

FIG. 2 is an enlarged side elevational view taken from the right of FIG. 1;

FIG. 3 is an enlarged rear elevational view thereof;

FIG. 4 is an enlarged bottom plan view thereof. 

The ornamental design for a liquid soap dispenser, as shown. 